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Policies and Procedures Regarding Academic Honesty

FUNDAMENTAL PRINCIPLES

The Department enforces the general university and school policies on
academic honesty, as described in the Bulletins of the School of
Engineering and Applied Science, of Columbia College, and of the
School of General Studies; in the Honor Code booklet of Barnard
College; and in other related publications. Further, the Department
expects conduct appropriate to computer science professionals.
Additionally, this policy addresses those aspects of academic honesty
that are especially related to the use of computers and other
electronic devices.

In order to enforce the principles of fairness and proportionality
while also ensuring uniform departmental standards, the Department
separates disciplinary penalties from academic ones. The penalties of
warning, probation, suspension, and expulsion are administered by the
deans. Grading penalties are administered by its instructors.

GENERAL POLICIES

Unless specifically authorized by the instructor, all coursework is to
be done by the student working alone. Unless specifically authorized
by the instructor, no external aids or electronic devices are allowed
in exams.

An instructor may refine academic honesty as appropriate for the
course. As an example, instructors may specify rules regarding the
conditions under which work done by other people, or by the student
previously, can be incorporated into an assignment, project, or exam.
Violations will be subject to the standard academic and disciplinary
penalties. If group work is permitted by an instructor, academic
honesty policies continue to apply on a student-by-student basis; the
full team is not necessarily held responsible for an individual's
violations.

Instructors are asked to promulgate and to permit student exploration
of the Department's policy at the beginning of every course. They are
to announce in class or by website that, by taking the course, the
student is presumed to be aware of the departmental policy, and that
the text of the policy can be found on the Department's web pages.
However, regardless of any question of instructor announcement or
student discussion, student understanding of the policy is assumed.
Additional documentation concerning academic honesty issues, some
provided by the deans, is also available on the Department's web
pages.

The Academic Committee maintains for instructor reference a secure
list of academic honesty violators, which records their academic
penalties, and also, when permitted by the student's school, their
disciplinary penalties. Among other penalties, students found in
violation of academic honesty rules by the deans may be prohibited
from serving as departmental Teaching Assistants, from receiving
departmental financial support, and from being recognized with
departmental awards. However, instructors who wish to refer to such a
violation in a letter of recommendation requested by such a student
must first ask for the student's permission to disclose the violation.
Instructors must not mention the violation if permission is denied.
(As always, writing letters of recommendation is the prerogative of
the instructor.)

PROCEDURES AND PENALTIES

If an instructor suspects academic dishonesty, the instructor contacts
the student or students involved and asks for explanations. The
instructor can request a meeting with the student or students, who may
be seen individually or as a group, and with or without witnesses. If
the explanations appear inadequate, the instructor informs the student
or students that academic dishonesty is suspected, applies the
appropriate academic penalties and registers the penalties with the
Academic Committee, and reports the incident to the appropriate dean
or deans together with a written summary of the investigation. An
instructor may also choose to defer the academic penalty until the
investigation has been completed; in some cases, this may result in a
course grade of INC until the matter is resolved.

In general, the academic penalty for a first offense of academic
dishonesty within the Department is a grade of zero on the assignment,
project, or exam, or reduction of the course grade at the discretion
of the instructor. In general, the academic penalty for second and
subsequent offenses -- across all courses within the Department -- is
failure in the course. An instructor may immediately fail a student
for sufficiently severe infractions. The appendix to this policy
gives examples.

Students may appeal academic penalties in writing to the Academic
Committee within 10 business days, or in those cases investigated by
the deans, within 10 business days of the deans' decision. The
committee solicits from the instructor and from witnesses additional
written statements. The committee then forwards its recommendations
to the instructor.

The deans may pursue a separate investigation. This helps expose any
pattern of academic dishonesty that occurs across the university's
courses. The deans follow the rules and procedures of their schools,
available on their web sites or in their bulletins. In general, they
conduct a hearing with the students, and if appropriate, with the
instructor, and determine the appropriate disciplinary action. The
disciplinary penalty may include suspension or expulsion. The deans
inform the instructor of their decision; this may further influence
any academic penalty, and in particular may resolve a temporary course
grade of INC. The appeals process for disciplinary penalties is
specified by each school, and is available in each school's
publications.

AUTHORIZATION

This document has been approved by the faculty of the Department of
Computer Science, by the Deans of Student Affairs of the relevant
schools of the University, and by the University's General Counsel.

APPENDIX: EXAMPLES OF ACADEMIC DISHONESTY

Academic dishonesty is suspected if an assignment calling for
independent design and implementation results in two or more
essentially similar solutions, or in a solution that can not be
explained to the instructor in terms of general method or specific
techniques.

It is impossible to define completely what constitutes academic
dishonesty. However, the following examples, while not exhaustive,
should almost always be judged to be in their appropriate categories.
In cases of uncertainty it is the student's responsibility to
ascertain from the instructors whether an activity is allowed. In
general, that decision is reserved to the instructors, and can not be
made by their assistants.

Not Academic Dishonesty

A student submitting original work done alone or with the help of
the instructor or the assistants.

Students solving as a group a problem in which group work is
permitted, and submitting one copy of work as group work,
identifying each member of the group.

A student receiving help on the use of a feature of the operating
system or of system programs such as compilers.

Students discussing the intention, as opposed to the solution
method, of a problem.

Students discussing course material for the sake of understanding.
However, as a general rule, such discussion becomes suspect as soon
as any notes are taken that can be directly incorporated into an
assignment.

Academic Dishonesty

A student submitting work that is not original.

A student submitting someone else's work, or a modification of that
work, with or without that person's knowledge, regardless of the
circumstances under which it was obtained, copied, or modified.

A student allowing someone else to submit the student's work, or a
modification of that work.

Students solving as a group a problem in which group work is
prohibited, and submitting multiple copies, each as individual
work.

A student using someone else's work, including segments of
permitted program libraries, without proper attribution.

Severe Academic Dishonesty

A student using another student's work without the latter's consent
or collaboration.

A student contracting course work out to others.

A student planning or executing with another student a cooperative
subterfuge during an exam.

A student obtaining any privileged course-related information from
the instructor's or the assistants' accounts.

A student lying or failing to give full cooperation to the
instructor or the deans during an investigation of dishonesty.